Shop Genuine 1988 GMC K3500 Sierra SLX Extended Cab Pickup Fleetside Parts
Your GMC helps you get the job done. So when it needs help with maintenance or repairs, pay back the favor with the best parts available: Genuine 1988 GMC K3500 Sierra SLX Extended Cab Pickup Fleetside Parts. They’re only available from authorized dealers like OEC GM Retail Demo Site in Richfield, OH.